Science

Wednesday, 11 March 2026
13 facts about tears
13 facts about tears
Multipurpose liquid
Associated with emotions, tears are a product of lacrimal glands, found in the eyes of most terrestrial vertebrates. Although their primary function i ...

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Amber
A trade route between the North Sea, the Baltic Sea to the Mediterranean Sea, was called an Amber Road.
It was established to transport amber between Northern and Southern Europe.
NASA
After the Space Shuttle Columbia disaster, the construction of the ISS was paused until the launch of Space Shuttle Discovery on July 26th, 2005.
Large Magellanic Cloud
We define the shape of the galaxy as a Magellanic spiral galaxy.
It has a bar, but it does not appear in the center of the galaxy. The reason for this deformation is the gravitational influence of both the Milky Way and the Small Magellanic Cloud.
Liver
One of the main symptoms of a malfunctioning liver is a change in skin and eye color.
They can turn yellow because of unprocessed bilirubin, which is a by-product of the catabolism of heme (a precursor to hemoglobin).
Earth
The Earth's atmosphere weighs approximately 5.15 trillion tons.
As much as 75 percent of the atmosphere is at an altitude of less than 11 kilometers. With each addi ...
Brain
The brain develops and matures until around the age of 25.
During the first year of life, an infant's brain enlarges threefold.
Moon
The Moon is so far the only celestial body on which humans have landed.
The first successful landing on the Moon took place on July 20, 1969, at 21:17 CET. Shortly after la ...
Nicotine
Nicotine affects the human body in many different ways because it binds permanently and blocks the action of dozens of different types of enzymes.
In small doses, it has a stimulating effect on the body, causing increased secretion of adrenaline. ...
lava
Lava can take many different forms.
Common forms are aa, pahoehoe and pillow lava.
Ganymede
In the future, the European Space Agency plans to explore the moon during the Jupiter Icy Moon Explorer (JUICE) mission.
It was launched on 14 April 2023, and is expected to reach Ganymede in December 2034.